EFEST SLIM K1 Travel Charger EFEST has definitely filled a niche for us traveling vapers! The Efest Slim K2 Charger is a single bay charger that supports charging at up to 1AMP. The EFEST K1 features reverse polarity protection, over-charging detection, and short circuit protection. Each charging bay has a LED light indicator on top to display the status of your charge.

FEATURES:

Fast charging: Up to 1A
Portable design with high-quality springs
Charge Status LED Indicator (White indicates charging, Blue indicates charging complete)
Reverse polarity protection
Auto detect charging function
Over charging protection
Short circuit protection

Specifications:

DC Power Input: 5V 1A
DC Power Output: 5V 1A
Auto Cut-off: 4.2V
Auto Charge Start: 4.1V
Supports: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 26500, 26650

EFEST SLIM K1 charger